User-Agent

NPOSAIStartupDirectory/0.1 (+https://nposai.com)

first seen 2026-07-21 09:16 · last seen 2026-09-18 11:21 · JSON

Decomposed attributes

Browser / clientNPOSAIStartupDirectory 0.1
Device classbot
Declared URLhttps://nposai.com
Noteinferred from the self-declared string — a claim, not a measurement; compare with the wire fingerprints above

Co-observed signals

Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.

TLS ClientHello (JA4)

fingerprintco-occurrences
t13d3112h1_e8f1e7e78f70_b26ce05bbdd6 Match?Exact match in Thumbprint's published controlled catalog captures: php-guzzle 8.2.0, php-guzzle 8.1.0, php-guzzle 8.0.2, +12 more.The fingerprint page shows the full measured match list. More on the catalog.3

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn030000_fe444ad14866_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.16.0, curl 7.88.1, curl 8.21.0, +1 more.The fingerprint page shows the full measured match list. More on the catalog.3

TCP SYN (p0f)

fingerprintco-occurrences
6:43+21:0:1440:mss*30,11:mss,sok,ts,nop,ws:flow:02
6:42+22:0:1440:mss*30,11:mss,sok,ts,nop,ws:flow:01

TCP SYN (JA4T)

fingerprintco-occurrences
43200_2-4-8-1-3_1440_113

Country

fingerprintco-occurrences
DE · Germany3

Network (ASN)

fingerprintco-occurrences
AS197540 · netcup GmbH3